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This exercise is one in a series intended to help students learn how to perform financial calculations in marketing contexts.

Helmut Schmidt, product manager for Hohner Musikinstrumente GmbH & Co. KG, the world's foremost manufacturer of harmonicas, accordions, melodicas, and ukuleles, was sitting at his desk reviewing his first assignment from the company's senior executive team. Schmidt had been asked to calculate the break-even point for the company's flagship product, the Marine Band harmonica, under a number of different scenarios.

After completing the exercise, students should be able to:

  • Calculate unit contribution and margin

  • Calculate break-even units and market share

Cases are developed solely as the basis for class discussion. Cases are not intended to serve as endorsements, sources of primary data, or illustrations of effective or ineffective management. To order copies or request permission to reproduce materials, call 847.491.5400 or e-mail cases@kellogg.northwestern.edu. No part of this publication may be reproduced, stored in a retrieval system, used in a spreadsheet, or transmitted in any form or by any means—electronic, mechanical, photocopying, recording, or otherwise—without the permission of Kellogg Case Publishing.
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